<template>
    <el-container style="height: 500px; border: 1px solid #eee">

        <el-aside width="200px" style="background-color: rgb(238, 241, 246)">

            <el-menu router="true" :default-openeds="['0','1']">
                <el-submenu v-for="(item,index) in $router.options.routes" :index="index+''" v-if="item.show">
                    <template slot="title"><i class="el-icon-setting"></i>{{item.name}} </template>
                    <el-menu-item v-for="(item2,index2) in item.children" :index="item2.path"
                                  :class="$route.path==item2.path?'is-active':''">{{item2.name}}</el-menu-item>
                </el-submenu>

            </el-menu>

        </el-aside>

        <el-main>
            <router-view></router-view>
        </el-main>

    </el-container>
</template>

<style>
    .el-header {
        background-color: #B3C0D1;
        color: #333;
        line-height: 60px;
    }

    .el-aside {
        color: #333;
    }
</style>

<script>
    export default {
        data() {
            const item = {
                date: '2016-05-02',
                name: '王小虎',
                address: '上海市普陀区金沙江路 1518 弄'
            };
            return {
                tableData: Array(20).fill(item)
            }
        }
    };
</script>
